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R911203223 (RD51.1-5B-004-L-CF-FW)

RD 500 Drive Controllers

Rated 4.6 stars (5 total reviews)

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The R911203223 (RD51.1-5B-004-L-CF-FW) is a three-phase converter drive from Bosch Rexroth's RD 500 series with a built-in brake chopper. It is designed for operation at a nominal voltage of 3 x AC 500 V (±10%), and provides a rated output power of 4 kW. The device includes connections for the RZC01.1-XN option and supports 24 V DC standby power input, enabling continued drive parameterization and control even without AC supply voltage. It uses a forced air cooling system and requires a minimum airflow of 0.3 m³/s to maintain operation between 0 to 40°C ambient temperature. Featuring IP20 protection, this unit is suitable for indoor installation in a dust-protected cabinet. Control is achieved via U/f curve, and firmware is factory assigned. Configuration and monitoring can be accomplished through RDwin control software, and an optional user panel is available.

Technical Specifications

Cooling Method
Forced Air Cooling

Minimum Air Flow
0.3 cubic meters per seconds

Ambient Temperature Range
0 to 40 degrees Celsius

Power Supply
3-Phase AC 500 Volts

Output Power
4 kilowatts

Protection Rating
IP 20

Commission Software
RDwin

Optional User Panel
Yes

Global shipment
Yes

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1620 Old Apex Road
Cary, NC 27513, USA

Toll Free: 1-888-551-3082
International: 1-919-443-0207

Fax: 1-919-867-6204

[email protected]

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Indramat USA 1 Year Warranty

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We offer a repair service for the RD51.1-5B-004-L-CF-FW.

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North Carolina Office

Indramat USA
1620 Old Apex Road
Cary, NC 27513
USA

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Toll Free: 1-888-551-3082
International: 1-919-443-0207

Indramat USA sells factory new and pre-owned surplus products and maintains channels to procure supply. Indramat USA is not affiliated with nor an authorized distributor or representative of any manufacturers, brands or products listed. Designated trademarks, brand names, and brands appearing herein are the property of their respective owners.